1. Get Roshi
2. Use Bee/Roshi/Cursed Hidan
3. Switch to Lightning
4. Profit

Roshi will be coming pretty darn soon. German servers got him 2 months after Edo Tensei.

Arguably, Water's best skill is poison, right? Sage Naruto utilizes that so well. . . .

Gaara, X, X
X, X, X
Water, Sage Jiraiya, Sage Naruto

Water dragon chase,
Flood Dragon

my groupmate gave me this team and it worked really well . . .

Kazekage of course - for the immobile.
Normal wouldn't be too bad, though. . . especially if you have lower initiative than everyone else. . . . but you're going to need to incorporate Water's neurotoxin and chakra dissection into the combo for chaos, though. . .
Normal Gaara, when skillbroken, is also really, really good .. sooo . .